baber/WOPTO huggingface dataset:
Patent JP-2002038269-A (JP)
Title: Method for synthesizing hard carbon nitride film
Inventor: ITO HARUHIKO
IPC: C01B21/082
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To stably form a hard carbon nitride film on a base of a plasma CVD method. SOLUTION: This method for synthesizing the carbon nitride film 21 on a base substance 5, comprises activating a source gas 7 including cyanides such as bromine cyanide and iodine cyanide by converting it into plasma 10, and applying a negative bias voltage to the base substance placed in the plasma or in a downstream of gas 20 converted into plasma. The bias is a self-bias by high frequency 16, a bias by a direct-current voltage 6, or a superimposed bias of the both. Or, the method comprises the source gas having a ratio of hydrogen atom of 5% or less, or having a moisture content of 1% or less, or comprises supplying a part or all of the source gas to reaction chambers 1 and 2 through moisture absorption agents 8 and 8'.  The method further comprises blending the source gas into the downstream of plasma of inert gas 11 and gas including nitrogen and comprises that the ratio of the quantity of cyanide gas flow against the quantity of all gas flow is 1-100%, and that the ratio of quantity of nitrogen gas flow against the quantity of inert gas flow is 0-80%.
Patent JP-2002039863-A (JP)
Title: Method and device for inspecting color tone in appearance of building material
Inventor: YASUDA TOMOHIRO
IPC: G01J3/50
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method to inspect a color tone in appearance of a building material, taking a condition where the building material is actually used into account. SOLUTION: The color tone in the appearance of the building material K is measured to determine the quality of the appearance color tone as a product, using, as an inspection condition, combination of prescribed observation angle parameters αx, αy and lighting angle parameters θx, θy selected out of the plural observation angle parameters αx, αy and the plural lighting angle parameters θx, θy.
Patent JP-2002046918-A (JP)
Title: Sheet discharging device in image forming device
Inventor: OTAKI MITSUHIKO
IPC: B65H7/14
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To form a device body compact in a sheet discharging device for an image forming device by reducing component parts in a machine body. SOLUTION: In the image forming device comprising an image forming device body 51 having an image forming mechanism, and provided with a sheet discharging port and a sheet discharging mechanism to discharge recording paper P through the sheet discharging port, it is provided with the machine body 1 installed on the image forming device body 51, a discharged sheet feeding mechanism 2 provided on the machine body 1 to receive the recording paper P discharged from the sheet discharging port in the image forming device body 51, and discharge the recording paper P in a perpendicular direction to a sheet discharging direction from the sheet discharging port, a recording paper detection sensor 3 provided on the image forming device body 51 to detect the recording paper P at a position on the upstream side of the sheet discharging direction to the sheet discharging port, and output a signal,  and a sheet discharge drive instruction circuit 4 to drive a cross feed mechanism based on the signal outputted from the recording paper detection sensor 3. This sheet discharge drive instruction circuit 4 is provided on the image forming device body 51.
Patent JP-2001073128-A (JP)
Title: Production of high density sputtering target composed of two or more kinds of metals
Inventor: LO CHI-FUNG
IPC: B22F3/15
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To evade contamination caused by cutting, crushing or the like and to increase the density of a compacted body composed of plural kinds of metals by heating a mixture of plural kinds of metal powders to a specified temp. lower than the m.p. of the element having the lowest m.p. in a housing vessel and compacting the formed intermetallic structure. SOLUTION: The metal powders of two or more kinds among Ti, Al, Ni, Cr, Cu, Co, Fe, W, Si, Mo, Ta or the like are mixed, and the powdery mixture is housed in a capsule, is sealed and exhausted and is thereafter charged to a pressing device. Next, the powdery mixture is held under heating to a temp. lower than the m.p. of the metal having the lowest m.p. by about 400 to 100 deg.C without applying external pressure to form an intermetallic structure having a certain m.p. Next, the intermetallic structure is heated to a temp. lower than the m.p. by about 300 to 50 deg.C, and moreover, uniform static pressure of about >=70.3 kg/cm2 is applied thereon.  In this way, the sputtering target composed of two or more kinds of metals, having a microstructure more uniform than that by a casting method and having high density of about >=90% of the theoretical density can be obtd. with minimum contamination.
Patent JP-2002051468-A (JP)
Title: Controller/protector for power apparatus
Inventor: TSUMENAGA MASAHIRO
IPC: H01H33/59
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a controller/protector for a power apparatus which can prevent overvoltage, immediately after the shut off of a breaker and improve reliability. SOLUTION: A power apparatus 4, such as a transformer, a shut reactor, etc., is connected to an AC system 1 via a cable 3 and a breaker 2. A resistor 7 is provided as an overvoltage suppressing means between the power apparatus 4 and the cable 3 via a switch 6. A controller/protector 10 is connected to the breaker 2 and the switch 6. The controller/protector 10 outputs a breaking command 2A from a command output unit 5 to the breaker 2 via the timer 11, and taking the output of the breaking command 2A as a condition, a making command 6A of the resistor 7 is outputted from the command output unit 5, before the breaking of the breaker 2.
Patent JP-2002045460-A (JP)
Title: Go set used also for reversi
Inventor: TSURUTA IKUO
IPC: A63F3/02
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent the erroneous use of front and back at the time of using the reversi stones of one kind whose front and back are in different colors for Go and to turn the Go board of odd-numbered paths and the reversi board of even-numbered sections generally to the board used for both on the same surface while Go and reversi can be readily enjoyed by one set and it is effective to spread Go said to be difficult when the stones and the board can be used for both. SOLUTION: The stones are turned to the two kinds of first stones for which a front surface is in a first color, a back surface is in a second color and an identification means for indicating that it is the back surface is provided on the back surface and second stones for which the front surface is in the second color, the back surface is in the first color and the identification means for indicating that it is the back surface is provided on the back surface. The board is provided with the total of 36 sections for putting the stones in, six in a longitudinal direction and six in a lateral direction, and six each in the longitudinal direction and in the lateral direction of lines for connecting the center points of the sections. Six each in the longitudinal direction and in the lateral direction of the lines for connecting the center points of the sections can be omitted.
Patent JP-2002049625-A (JP)
Title: Image retrieval device and image retrieval method
Inventor: MAEHARA FUMIO
IPC: G10L15/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to retrieve an image by a spontaneous sentence, and to directly retrieve a corresponding spot of the image. SOLUTION: This invention is constituted so that, in registering images, an editing cut point is detected and a key word is inputted regarding this corresponding portion, and, in retrieving, an independent word morpheme obtained by analyzing a natural language is collated with the key word, and the corresponding image or the corresponding cut is retrieved.
Patent JP-2002055313-A (JP)
Title: Spectacle frame member using magnesium alloy
Inventor: NOMICHI HIROMI
IPC: G02C5/00
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To design a spectacle frame taking advantage of the nature of magnesium and magnesium alloy. SOLUTION: The spectacle frame combined with metals and resins is formed by combining a spectacle frame member made of the magnesium alloy and a spectacle frame member made of the resin. The spectacle frame member made of the magnesium alloy and the spectacle frame member made of the lactic acid-base biodegradable resin are combined. The spectacle frame member made of the magnesium alloy and the spectacle frame member made of the engineering plastic are combined.
Patent JP-2002056049-A (JP)
Title: System and method for matching worker and construction retail system using the sames
Inventor: MAEDA MATABEE
IPC: G06Q50/08
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide personnel management technique by which talents having needed ability as many as a needed number are allocated to a work site at a needed time. SOLUTION: This worker matching system that allocates workers to the work site, is provided with work scheduling data storing parts (6, 13 and 14) for storing the work site, work types performed at the work site and its scheduled work date and hour, talent bank data storing parts (7, 13 and 14) for storing worker identification information for identifying workers and work types that can be performed by the workers, individual scheduling data storing parts (8, 13 and 14) for storing the work schedules of the workers, and a managing part (3) for allocating a worker who can perform the work type of the work site and is not scheduled for work at the scheduled work date and hour.
Patent JP-2002051678-A (JP)
Title: Keeping box for fishing tool
Inventor: FURUTA TETSUYA
IPC: A01K97/06
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a keeping box for a tackle winder, sufficiently water-proof ing and easily taking out the tackle winder kept therein. SOLUTION: The box body 2 has a group of the box elements 20 comprising multiple box parts 22 and a closing part 30 at the bottom part 8 of the body 2. The closing part 30 has a base part 32 and a holding part 50 and the closing part 30 and the holding part 50 clip the group of box elements 20 near openings thereof to close the box elements 20. The holding part 50 has an elastic part 54 made of rubber or the like.
Patent JP-2002055143-A (JP)
Title: Display apparatus for displaying terminal condition
Inventor: YOSHINO TAKESHI
IPC: G01R31/26
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To display with a simple constitution the signal classification and input/output condition of each terminal in a semiconductor integrated circuit (FPGA, ASIC, IC, LSI or the like). SOLUTION: This display apparatus is provided with a display part 130 capable of displaying the signal classification and the input/output condition of the each terminal in the semiconductor integrated circuit, an input and output signal determining circuit 110 for determining the signal classification and the input/output condition of the each terminal in the semiconductor integrated circuit, and a display signal control part 120 for conducting control for display on the display part in response to the signal classification and the input/output condition of the each terminal in the semiconductor integrated circuit detected by the determining circuit.
Patent JP-2002062533-A (JP)
Title: Method for aligning liquid crystal molecule
Inventor: NISHIKAWA NAOYUKI
IPC: C09K19/32
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To align liquid crystal molecules while controlling alignment tilt angle. SOLUTION: In a method for aligning the liquid crystal molecules by coating a substrate with a coating liquid for an alignment layer and forming the alignment layer and by coating the alignment layer with a coating liquid containing the liquid crystal molecules and forming a liquid crystal layer, a quaternary ammonium salt is added to the coating liquid for the liquid crystal layer and the tilt angle of the liquid crystal molecules are controlled by an action of the quaternary ammonium salt.
Patent JP-2002064044-A (JP)
Title: Device and system for treating substrate
Inventor: TSUJI MASAO
IPC: H01L21/205
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treating device the inside of which can be maintained at a positive pressure. SOLUTION: In the substrate treating device 1, a coating unit SC1, a development unit SD1, and a heating unit HP1, a cooling unit CP1, etc., annexed to the units SC1 and SD1 are provided as treatment units. Substrates are circularly transported to the treatment units by means of a transport robot TR installed to a conveyance path 10. In the device 1, a clean air supplying section 20 supplies cleaned air at a feed rate which is larger than the total exhausting rate of the exhaust air from the treatment units and transporting path 10. Therefore, the inside of the device 1 is always maintained in such a positive pressure condition that the internal air pressure of the device 1 is higher than that in the surrounding atmosphere of the device 1 (the atmosphere in a clean room).  As a result, the possibility of the particle-containing outside atmosphere of the device 1 entering into the device 1 is eliminated and the inside of the device 1 is always maintained in a cleaner state than the surrounding clean room environment.
Patent JP-2002059762-A (JP)
Title: Operation panel structure for chemical spraying vehicle
Inventor: ITO KINSHI
IPC: B62D49/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an operation panel structure for a chemical spraying vehicle allowing shifting and spraying operations to be easily performed by the left hand while steering a steering wheel with the right hand. SOLUTION: Main portions of traveling system operation apparatuses are arranged near a driver 41. Spraying system operation apparatuses are arranged in a range reachable from the driver 41 by stretching the left hand. Since respective operation apparatuses are linearly arranged, the respective operation apparatuses can be operated naturally by the left hand without looking. Since the respective operation apparatuses are arranged within a range of about 45 degrees from a front as seen by the driver 41, the operations by the left hand can be performed further naturally.
Patent JP-2002030670-A (JP)
Title: Method and device for determining construction position
Inventor: NISHIZAKI TERUYUKI
IPC: E04G21/18
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a technology for facilitating the determination of a construction position by displaying a prepared drawing for construction on the surface of a constructed object. SOLUTION: The construction position is determined by projecting the drawing for construction on the surface of the constructed object. A first reference point projected from the drawing for construction is aligned with a first reference point positioned on the surface of the constructed object, and a second reference point projected from the drawing for construction is aligned with the second reference point positioned on the surface of the constructed object. Thus, the direction and scale of the projected construction drawing are determined to determine the construction position on the surface of the constructed object.
Patent JP-2002061370-A (JP)
Title: Construction method for joint sealing on wall part for construction
Inventor: FUTAI KUNIO
IPC: E04F13/08
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a new joint sealing construction method capable of easily providing excellent beautiful appearance without requiring any special work such as cutter cutting, etc., after peeling a masking tape. SOLUTION: It is possible to prevent hairy burring caused by an amorphous sealing material 26 attached on a surface of the masking tape 24 at the time of peeling the masking tape 24 as the masking tape 24 is peeled off after the amorphous sealing material 26 is cured until it is completely hardened.
Patent JP-2002069752-A (JP)
Title: Hydrophilic heat-bonding fiber having both of hydrophilic durability and resistance to discoloration
Inventor: AIDA HIRONORI
IPC: D06M15/53
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a hydrophilic heat-bonding fiber causing little discoloration even when stored for a long period while keeping excellent hydrophilic durability. SOLUTION: This hydrophilic heat-bonding fiber is arranged so as to expose polyolefin as a heat-bonding component at least on fiber surface and has <=150 sec hydrophilic durability and <=3 discoloration degree (ΔE).
Patent JP-2002071127-A (JP)
Title: Combustor
Inventor: ASANO MASAAKI
IPC: F23N3/00
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To solve the problem of the antinomy of the suppression of pulsation and the reduction of NOX by improving an atomizing combustor. SOLUTION: A combustor is provided with the calculating function of the blowing capacity of air, the predicting function of the pulsation and the limiting function of pulsating combustion. The calculating function of the blowing capacity of the air is the function of calculating the ideal capacity of the air corresponding to the required amount of heat at normal combustion. The predicting function of the pulsation is the function of calculating the critical blowing capacity of the air at the limit where the pulsation can be generated. The limiting function of pulsating combustion is the function of controlling the blowing capacity of the air within 'the region of combustion without pulsation' for a certain period of time from ignition to normal combustion.  That is, whether a timer is counted out or not is formed at a step 6, and if the timer is not counted out, the combustion is in the status of the transient period from the ignition to the normal combustion, and whether the combustion can be executed with the normal blowing capacity of the air or not is decided by transferring to the step 7. If the optimum blowing capacity of the air Y is larger than the blowing capacity of the air (y) at the limit of the pulsation, the target blowing capacity of the air is decided as the blowing capacity of the air (y) at the limit of the pulsation.
Patent JP-2001137259-A (JP)
Title: Image-aided subject processing apparatus
Inventor: LUBER JOACHIM
IPC: A61B34/20
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an improved image aided subject processing apparatus. SOLUTION: A display unit 5 is so formed that, while head motion is free, subject data about an instantaneous subject 3 and a subject data unit 7 can be visually grasped at the same time.
Patent JP-2002066446-A (JP)
Title: Method for coating thermoplastic resin by laser
Inventor: HASEGAWA TATSUYA
IPC: B05D7/24
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for coating a thermoplastic resin by laser which can form a coat layer by easily and firmly applying a coating material to the surface of the thermoplastic resin. SOLUTION: The coating material 2 is placed on a thermoplastic resin member 1, and on the top of them, a light transmitting member 3 is set as a weight. Then the coating material 2 is irradiated by the laser 5 from a laser module 4. Thereupon, the heat generated owing to the laser absorbed by the coating material 2 is conducted to the thermoplastic resin member 1 and melts the surface of the thermoplastic resin member 1, resulting in attaching the coating material 2 to the surface of the thermoplastic resin member 1. By peeling the light transmitting member 3, the coat layer 7 is formed on the surface of the thermoplastic resin member 1 with the coating material 2 adhered.
Patent JP-2002066236-A (JP)
Title: Air cleaner
Inventor: KURIOKA AKIHIKO
IPC: B01D46/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner, in which both dust collection efficiency in the case of mainly performing dust collection and deodorization efficiency in the case of mainly performing deodorization are enhanced. SOLUTION: Both a dust collection passage 19, in which air sucked into a cleaner body case 1 from a first suction port 2 by a first fan 23 is passed through a dust collection filter 10 and guided to a first blow-out port 3, and a deodorization passage 20, in which air sucked into the cleaner body case 1 from a second suction port 5 by a second fan 24 is passed through a deodorization filter 15 and guided to a second blow-out port 6, are provided in the inside of the cleaner body case 1. Both the first fan 23 and the second fan 24 are driven by one motor 22 and also both a first louver 25 used as a first opening/closing means for opening/closing the first blow-out port 3 and a second louver 26 used as a second opening/closing means for opening/closing the second blow-out port 6 are provided.  In the case of mainly performing deodorization, only the first louver is closed and air blasting within the deodorization passage is more performed and deodorization efficiency can be enhanced. In the case of mainly performing dust collection, only the second louver is closed and air blasting within the dust collection passage is more performed and dust collection efficiency can be enhanced.
Patent JP-2002071546-A (JP)
Title: Apparatus for measuring fluid mixed state
Inventor: INAMITSU HITOSHI
IPC: G01P5/20
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To make measurable a mixed state of a plurality of fluids. SOLUTION: The apparatus is provided with there a particle supply means 11 capable of supplying particles to the plurality of fluids separately, a laser current meter 10 for measuring a flow velocity of the particles supplied to the fluids for each fluid, a data rate-calculating part 27 for calculating a data rate as the number of particles per unit time when the laser current meter 10 measures the flow velocity, and a data rate-comparing part 28 for comparing data rates of the fluids with each other.
Patent JP-2002077850-A (JP)
Title: Pay broadcasting system, pay broadcasting receiver and method for broadcasting
Inventor: MACHIDA HIROSHI
IPC: G06F21/10
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a pay broadcasting system applicable to various services by enabling an execution of not only a broadcasting program but also a service of a software delivery, a music contents delivery or the like, and enabling a peculiar management of a key delivery or accounting by each provider. SOLUTION: The pay broadcasting system comprises a broadcasting channel and a communication channel 2004 and transmits encrypted program contents data by broadcasting. The system further comprises a means 2001 for multiplexing key delivery information indicating the delivery of decoding key information according to the broadcasting channel or the communication channel with a broadcasting signal and transmitting the multiplexed signal. In this case, since the information of the decoding key can be delivered by the communication channel, the provider side for providing the contents can separate the key delivery from the accounting management of the program in the broadcasting station and can independently conduct it.
Patent JP-2002078836-A (JP)
Title: Molded product using old paper as main raw materal
Inventor: AOKI YASUNOBU
IPC: A63B57/10
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a molded product such as golf tee having naturally degradable old paper as main component. SOLUTION: The old paper recovered in a recycle system is used as the main component, and a biodegradable aliphatic polyester is kneaded thereto to manufacture the molded product such as a golf tee 1 of integrally molded product or the like.